Just saw mention of tatting, and thought I'd give this plug:
If anyone hasn't seen craftsy.com, it's a website that offers video courses. I've been doing a Tunisian crochet one and a quilting one. (Only very occasionally, though....hope to get back to it after the holidays!) Anyway, the instruction is quite excellent and the videos offer clear instruction and closeup views. There are courses in knitting, crochet, quilting, jewelery, scrapbooking, cookery...many topics. And often sale priced.
Sue (just a satisfied customer)